| JWJack Wheeler | Georgetown | TX | Machinery Manufacturing333613 | — | ◐ LIKELY ACTIVE |
| JAJaime Alan Torres | El Paso | TX | Machinery Manufacturing333310 | — | ◐ LIKELY ACTIVE |
| JSJLG - Springtown | Springtown | TX | Machinery Manufacturing333923 | 1-19 | ◐ LIKELY ACTIVE |
| JSJ & Silver Contractors INC. | El Paso | TX | Machinery Manufacturing333992 | — | ◐ LIKELY ACTIVE |
| KLKam-fab, LLC | Red Rock | TX | Machinery Manufacturing333922 | — | ▲ REPORTED CLOSED |
| KMKenneth May INC | Copperas Cove | TX | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| KSKeystone Synergy, LLC | Rhome | TX | Machinery Manufacturing333132 | 100-499 | ◐ LIKELY ACTIVE |
| KKgm | Lubbock | TX | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
| KKilgore | Kilgore | TX | Fabricated Metal Product Manufacturing332911 | 20-99 | ◐ LIKELY ACTIVE |
| KTKilgore, TX | Kilgore | TX | Fabricated Metal Product Manufacturing332618 | 20-99 | ◐ LIKELY ACTIVE |
| KMKinder Morgan Treating Lp | Odessa | TX | Machinery Manufacturing333132 | 20-99 | ◐ LIKELY ACTIVE |
| KPKinetic Pressure Control Lld | Jersey Village | TX | Machinery Manufacturing333132 | 100-499 | ◐ LIKELY ACTIVE |
| KPKlein Products | Jacksonville | TX | Machinery Manufacturing333120 | 100-499 | ◐ LIKELY ACTIVE |
| KKoerber | Dallas | TX | Machinery Manufacturing333922 | 100-499 | ◐ LIKELY ACTIVE |
| KKonig | Brookston | TX | Machinery Manufacturing333112 | 20-99 | ◐ LIKELY ACTIVE |
| KHKreig Houston | Fort Worth | TX | Machinery Manufacturing333112 | — | ◐ LIKELY ACTIVE |
| LLab2Fab | Lewisville | TX | Machinery Manufacturing333310 | 20-99 | ◐ LIKELY ACTIVE |
| LFLa Feria | La Feria | TX | Machinery Manufacturing333511 | 1-19 | ◐ LIKELY ACTIVE |
| LRLam Research Corp. Austin TX-11 Site | Austin | TX | Machinery Manufacturing333242 | 20-99 | ◐ LIKELY ACTIVE |
| LRLam Research Corp - Meridian Site | Mckinney | TX | Machinery Manufacturing333242 | 20-99 | ◐ LIKELY ACTIVE |
| LMLejt Material Handlers L.l.c | Houston | TX | Machinery Manufacturing333992 | — | ◐ LIKELY ACTIVE |
| LILGH, Inc. | Bryan | TX | Machinery Manufacturing333132 | 1-19 | ◐ LIKELY ACTIVE |
| LTLongview, TX - MFG | Longview | TX | Machinery Manufacturing333912 | 20-99 | ◐ LIKELY ACTIVE |
| LULu-ve USA | Jacksonville | TX | Machinery Manufacturing333415 | 20-99 | ◐ LIKELY ACTIVE |
| MPMabank Packaging and Service Center | Mabank | TX | Machinery Manufacturing333611 | 100-499 | ◐ LIKELY ACTIVE |
| MIMactech, Inc. (Texas) | Fort Worth | TX | Machinery Manufacturing333517 | 1-19 | ◐ LIKELY ACTIVE |
| MPMagnatex Pumps | Houston | TX | Machinery Manufacturing333911 | 1-19 | ◐ LIKELY ACTIVE |
| MUMahindra USA | Houston | TX | Machinery Manufacturing333111 | 100-499 | ◐ LIKELY ACTIVE |
| MMain | Houston | TX | Machinery Manufacturing333999 | 100-499 | ◐ LIKELY ACTIVE |
| MPMann+Hummel PTX | Wichita Falls | TX | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| MSMartin Sprocket & Gear 18 | Mansfield | TX | Machinery Manufacturing333922 | 100-499 | ◐ LIKELY ACTIVE |
| MSMartin Sprocket & Gear 33 | Fort Worth | TX | Machinery Manufacturing333922 | 20-99 | ◐ LIKELY ACTIVE |
| MSMartin Sspocket & Gear RPM | Fort Worth | TX | Machinery Manufacturing333613 | 20-99 | ◐ LIKELY ACTIVE |
| MUMayekawa USA 4 | Houston | TX | Machinery Manufacturing333912 | 1-19 | ◐ LIKELY ACTIVE |
| MUMayekawa USA (Service Division) 2 | Katy | TX | Machinery Manufacturing333912 | 1-19 | ◐ LIKELY ACTIVE |
| MLMazzella Lifting Technologies (Fort Worth) | Fort Worth | TX | Machinery Manufacturing333923 | 1-19 | ◐ LIKELY ACTIVE |
| MEMcClung Energy Services | Kilgore | TX | Machinery Manufacturing333132 | 100-499 | ◐ LIKELY ACTIVE |
| MWMcgregor Welding Supply Company, INC | Belton | TX | Machinery Manufacturing333992 | — | ◐ LIKELY ACTIVE |
| MOMCR Oil Tools | Arlington | TX | Machinery Manufacturing333132 | 20-99 | ◐ LIKELY ACTIVE |
| MTMerichem Technologies - MPT | Houston | TX | Machinery Manufacturing333248 | 20-99 | ◐ LIKELY ACTIVE |
| MIMiba Industrial Bearings U.S (Houston) LLC | Deer Park | TX | Machinery Manufacturing333613 | 20-99 | ◐ LIKELY ACTIVE |
| MLMidland Levare US Inc | Midland | TX | Machinery Manufacturing333914 | 100-499 | ◐ LIKELY ACTIVE |
| MOMidland Operations | Midland | TX | Machinery Manufacturing333132 | 1-19 | ◐ LIKELY ACTIVE |
| MHMIRATECH _ Houston | Houston | TX | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| MIMiTek Inc. | Houston | TX | Machinery Manufacturing333519 | 20-99 | ◐ LIKELY ACTIVE |
| MLMitsubishi Logisnextamericas (houston) | Houston | TX | Machinery Manufacturing333924 | 500+ | ◐ LIKELY ACTIVE |
| MAModern Ag Products | Beaumont | TX | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
Modine Manufacturing Company - Dallas | Grand Prairie | TX | Machinery Manufacturing333415 | 1-19 | ◐ LIKELY ACTIVE |
Modine Manufacturing Company - Longview | Longview | TX | Machinery Manufacturing333415 | 20-99 | ◐ LIKELY ACTIVE |
| MSMorehead Solutions LLC | Weatherford | TX | Machinery Manufacturing333515 | — | ◐ LIKELY ACTIVE |